Wall-Mounted Emergency Shower

What is the Wall-Mounted Emergency Shower?

A wall-mounted emergency shower fixes the column and head to a rated wall, saving floor space. It is used where the wall can carry the load and the unit stays clear of traffic.

Overview

This unit mounts the shower column or head directly on a wall, giving the same deluge performance as a floor-mounted shower while clearing the floor. It delivers 75–115 L/min of tepid water from a head at 2000–2400 mm, with a stay-open valve operated by a pull handle, rod or foot treadle. Wall fixings and the wall itself must be rated for the thrust and weight, and blocking may be needed in stud walls. A floor drain and clear approach remain necessary, and the unit must be reachable within 10 seconds of the hazard. Because it occupies no floor footprint, it is useful in small laboratories and corridors, but the wall location must not place the user in a doorway or on a walkway where they could be struck.

How does it work?

An emergency shower is a fixed deluge device that floods the user with water at a controlled rate, temperature and pattern so that chemicals are diluted and washed from skin, hair and clothing. Water comes from a dedicated supply through a stay-open valve, so once the user pulls the handle both hands are free. The shower head distributes the flow over the body, and the column height and spray diameter are specified so a standing person is fully covered. Flow is typically 75–115 L/min at a pressure of 1.5–3.0 bar, and water should be tepid, roughly 16–38 °C, because cold water can prevent a casualty from staying under the shower long enough. A floor drain and a clear area around the unit are part of the installation, and combination units add eyewash heads at working height.

What are the key features?

• Wall-fixed column or head
• Flow 75–115 L/min of tepid water
• Head at 2000–2400 mm
• Stay-open valve with pull handle or treadle
• No floor footprint
• Wall load rating required

What are the technical specifications?

A typical wall-mounted emergency shower configuration offers type of Wall-mounted emergency shower, shower flow of 75–115 L/min, water temperature of 16–38 °C tepid, head height of 2000–2400 mm, spray diameter of 500–900 mm and valve type of Stay-open, pull or treadle. Values are indicative of the product class; the exact figures for each configuration are confirmed on the quotation and the calibration documents supplied with the instrument.

Which applications is it used for?

The Wall-Mounted Emergency Shower is used in small laboratories, corridor and alcove locations, teaching laboratories and pilot plants. Across the wider Emergency Showers class, laboratories also deploy it for chemical laboratories, battery and plating areas and pharmaceutical and QC laboratories.

Which standards and certifications apply?

Relevant standards and methods include ANSI/ISEA Z358.1 (emergency eyewash and shower equipment), EN 15154-1 (body showers for laboratories), EN 15154-2 (eyewash), DIN 12899 (emergency safety showers), ISO 3864 (safety signage) and GB/T 38144 (emergency shower and eyewash). Certification candidates for this model are CE and ISO 9001 manufacturing; each is to be confirmed for the specific configuration before shipment, and certificates are supplied only where they have been issued.

Activate every shower weekly to flush stagnant water and verify that the valve opens fully and stays open, and inspect annually for flow, temperature, spray pattern and height against ANSI/ISEA Z358.1 or EN 15154. Keep the approach clear of stored equipment, since an obstructed shower cannot be used in an emergency. Maintain tepid water within the required range, and check the mixing valve or heater regularly. Provide a floor drain or containment so contaminated water does not spread, and confirm the unit is not used for any other purpose. Record weekly and annual checks, and train staff on locations and on flushing for at least 15 minutes before seeking medical help.

How do I select the right Wall-Mounted Emergency Shower?

Choose wall mounting where floor space is tight and the wall is rated for the load. Confirm the user is not exposed on a walkway. RFQ: wall type and load rating, head height, flow, valve operation and drain.

How does it compare with other Emergency Showers variants?

Choose the type by the hazard and the room. A floor-mounted drench shower suits general laboratories, while a wall-mounted unit saves floor space where the wall is rated for the load. A combination shower and eyewash covers whole-body and eye exposure in one unit, which is often the most efficient layout. Add a tempered water supply where the incoming water is too cold, since cold water discourages full 15-minute flushing. For strong corrosives, heat-sensitive chemicals or large spill risks, an enclosed booth with a curtain or drainage keeps contaminated water contained. Confirm access within 10 seconds' travel of hazards, on the same level, unobstructed, and verify flow, temperature and spray coverage at commissioning. Provide signage and a floor drain.